Avogadro Application is the graphic user interface of Avogadro 2. Avogadro is an advanced molecular editor designed for cross-platform use in computational chemistry, molecular modeling, bioinformatics, materials science, and related areas. It offers flexible rendering and a powerful plugin architecture. Managed by OpenChemistry, Avogadro 2 it is based on QT5 libraries and it is a rewrite of the old Avogadro 1.x. Warning: the computational settings made through the Input Generator require the MoleQueue server running to submit jobs to local applications or remote HPC clusters.